The O-Ring, cataloged under National Stock Number 5331-01-498-7141, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Brennan Industries. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-498-7141 |
| Primary Part Number | 4001-16 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Brennan Industries |
| Status | ACTIVE |
| Material | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4001-16 PRIMARY | Brennan Industries (USA) |
NSN 5331-01-498-7141 is a O-Ring, manufactured by Brennan Industries, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-498-7141 has 1 cross-referenced part number: 4001-16 (Brennan Industries).
There are 4 known substitutes for 5331-01-498-7141: 5306-00-151-1002, 5962-01-092-2499, 5950-01-179-4698 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4001-16: Material: RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM; End Item Identification: F-22 RAPTOR; Special Features: USED ON F-22 RAPTOR. 3 total characteristics are documented in the Federal Logistics Information System.